IEFC621I what? Help me

[janbin16]

i write this code
//JCLTEST JOB (1234567),'STUDENT',MSGLEVEL=(1,1),
//NOTIFY=&SYSUID,MSGCLASS=H,CLASS=A
//TSOBATCH EXEC PGM=IKJEFT1A,DYNAMNBR=200
//SYSEXEC DD DSN=ZOS.CONTEST.REXX,DISP=SHR,
//SYSPRINT DD SYSOUT=*
//SYSTSPRT DD SYSOUT=*
//SYSTSIN DD *
%RUNME
/*
//
this code error IEFC621I
help me!! T T
repair this code
THANK YOU VERY MUCH
i'm write english very bad , i'm sorry

[MrSpock]

When you look up the description for the IEFC621I message, what does it say?

Also, does your JCL code look right to you (or anyone else) while you are in EDIT mode?

[CICS Guy]

i write this code
//JCLTEST JOB (1234567),'STUDENT',MSGLEVEL=(1,1),
//NOTIFY=&SYSUID,MSGCLASS=H,CLASS=A
//TSOBATCH EXEC PGM=IKJEFT1A,DYNAMNBR=200
//SYSEXEC DD DSN=ZOS.CONTEST.REXX,DISP=SHR,
//SYSPRINT DD SYSOUT=*
//SYSTSPRT DD SYSOUT=*
//SYSTSIN DD *
%RUNME
/*
//
this code error IEFC621I
help me!! T T
repair this code
THANK YOU VERY MUCH
i'm write english very bad , i'm sorry

After looking up the error: IEFC621I EXPECTED CONTINUATION NOT RECEIVED
You can go look at the rules for Continuing Statements....
Concetrate on the two continued statements......(hint, ending with a comma).....

[janbin16]

Yeah !!!
thank you very much

and Question?

i run tso command ex 'TOST1234.CLIST(BLANKPNL)'
this command is change interface ispf
but show this command

FILE ISPPLIB NOT FREED, DATA SET IS OPEN
DATA SET TOST1234.PANELS NOT ALLOCATED, FILE IN USE
DATA SETS NOT CONCATENATED+
DATA SET ORGANIZATION NOT SEQUENTIAL OR PARTITIONED

?
bcoz ex 'TOST1234.CLIST(BLANKPNL)' is not change interface ispf ???

THANK YOU